| 用于不规则几何形体的有限元网格自动生成处理技术 |
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| 引用本文： | 安晓卫,张华.用于不规则几何形体的有限元网格自动生成处理技术[J].沈阳理工大学学报,1997,16(4):82-85. |
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| 作者姓名： | 安晓卫 张华 |
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| 作者单位： | 沈阳工业学院机械设计系 |
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| 摘 要： | 提出了对工程中常见的具有孔洞及不规则边界结构进行有限元网格自动生成的处理技术，并详细阐述了计算方法．把这种处理方法加入到根据映射法编写的网格自动生成程序中，可大大提高网格划分的自动化程度．
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| 关 键 词： | 有限元，前处理，多连通域 |
A Finite Element Mesh Generation Technique for Bodies with Abnormal Shape |
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| An Xiaowei,Zhang Hua.A Finite Element Mesh Generation Technique for Bodies with Abnormal Shape[J].Transactions of Shenyang Ligong University,1997,16(4):82-85. |
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| Authors: | An Xiaowei Zhang Hua |
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| Abstract: | The automatic FE mesh generation technique for structures with holes and irregular boundaries is presented,and the algorithms are expounded in detail.By adding those to the mapping written program of automatic mesh generation,the level of automatic mesh generation can be raised greatly. |
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| Keywords: | finite element method preprocessing multiconnected domain |
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